ONLYOFFICE, the best MS Office Online alternative VS 100% compatible with Microsoft Office formats 3 reasons why ONLYOFFICE is the best MS Office Online alternative Feature-rich ONLYOFFICE offers a complete set of formatting and collaborative tools available online. Self-hosted ONLYOFFICE can be deployed on your own server providing you with a full control over your data. Open Source The source code of ONLYOFFICE is listed on GitHub that ensures its transparency and reliability. Watch this presentation to see the difference between office suites: Take a look at this article for an in-depth comparison of features available in MS Office Online and ONLYOFFICE. Top 11 Awesome ONLYOFFICE Features that Google Docs and MS Office Online don't have We compared ONLYOFFICE Document Editors to our main rivals – Google Docs and MS Word Online. And here’s the result of our little research. Read more... Still not convinced? Compare the editors yourself! Download this docx file and try to edit it using MS Word Online, Google Docs, Zoho Docs, Collabora Online and ONLYOFFICE. Read instruction how to compare editors Get ONLYOFFICE nowTry it in the cloud